Inventor

CHOI WONSUNG

KR36 patents

Patents

36 patents

US9843081B2Dec 12, 2017

Lithium air battery and method of manufacturing the same

SAMSUNG ELECTRONICS CO LTD4 citations71

US12489110B2Dec 2, 2025

Positive electrode having excellent alkali resistance, method of manufacturing the same, and metal-air battery and electrochemical device including the positive electrode

SAMSUNG ELECTRONICS CO LTD0 citations62

US11949095B2Apr 2, 2024

Composite solid electrolyte, electrochemical cell including the same, and method of preparing the composite solid electrolyte

SAMSUNG ELECTRONICS CO LTD0 citations62

US11909028B2Feb 20, 2024

Cathode for metal-air battery, preparing method thereof, and metal-air battery comprising the same

SAMSUNG ELECTRONICS CO LTD0 citations62

US11695123B2Jul 4, 2023

Cathode, lithium-air battery including the cathode, and method of manufacturing the lithium-air battery

SAMSUNG ELECTRONICS CO LTD0 citations62

US11677112B2Jun 13, 2023

Metal-air battery and method of manufacturing the metal-air battery

SAMSUNG ELECTRONICS CO LTD0 citations62

US11658306B2May 23, 2023

Cathode, lithium-air battery comprising the same, and method of preparing the cathode

SAMSUNG ELECTRONICS CO LTD0 citations62

US11600828B2Mar 7, 2023

Composite membrane including ion-conductive polymer layer and gas blocking inorganic particles, method of preparing the composite membrane, and lithium air battery including the composite membrane

SAMSUNG ELECTRONICS CO LTD0 citations62

US11532852B2Dec 20, 2022

Positive electrode for metal air battery, metal air battery including the same, and method of preparing the positive electrode for metal air battery

SAMSUNG ELECTRONICS CO LTD0 citations62

US11108104B2Aug 31, 2021

Metal-air battery having cylindrical structure

SAMSUNG ELECTRONICS CO LTD0 citations62

US11056738B2Jul 6, 2021

Metal-air battery

SAMSUNG ELECTRONICS CO LTD1 citations62

US11043709B2Jun 22, 2021

Metal-air battery and method of manufacturing the same

SAMSUNG ELECTRONICS CO LTD0 citations62

US10991951B2Apr 27, 2021

Cathode, metal-air battery including the cathode, and method of manufacturing the cathode

SAMSUNG ELECTRONICS CO LTD0 citations62

US10727502B2Jul 28, 2020

Composite membrane including ion-conductive polymer layer and gas blocking inorganic particles, method of preparing the same, and lithium air battery including the same

SAMSUNG ELECTRONICS CO LTD1 citations62

US10593950B2Mar 17, 2020

Positive electrode for metal air battery, metal air battery including the same, and method of preparing the positive electrode for metal air battery

SAMSUNG ELECTRONICS CO LTD1 citations62

US10505242B2Dec 10, 2019

Metal-air battery having cylindrical structure

SAMSUNG ELECTRONICS CO LTD1 citations62

US12176481B2Dec 24, 2024

Solid ion conductor, solid electrolyte and electrochemical device including the same, and method of preparing the solid ion conductor

SAMSUNG ELECTRONICS CO LTD0 citations61

US11961962B2Apr 16, 2024

Solid ion conductor compound, solid electrolyte including the same, electrochemical cell including the same, and preparation method thereof

SAMSUNG ELECTRONICS CO LTD0 citations61

US11949066B2Apr 2, 2024

Solid ion conductor, solid electrolyte and electrochemical device including the same, and method of preparing solid ion conductor

SAMSUNG ELECTRONICS CO LTD0 citations61

US11894513B2Feb 6, 2024

Solid ion conductor, solid electrolyte and electrochemical cell comprising the same, and method of preparing the solid ion conductor

SAMSUNG ELECTRONICS CO LTD0 citations61

US11735765B2Aug 22, 2023

Solid ion conductor, solid electrolyte including the solid ion conductor, electrochemical device including the solid electrolyte, and method of preparing the solid ion conductor

SAMSUNG ELECTRONICS CO LTD0 citations61

US11158865B2Oct 26, 2021

Cathode, lithium-air battery including cathode and method of manufacturing lithium-air battery

SAMSUNG ELECTRONICS CO LTD0 citations61

US10930913B2Feb 23, 2021

Composite membrane, anode structure including the composite membrane, lithium battery including the anode structure, and method of preparing the composite membrane

SAMSUNG ELECTRONICS CO LTD0 citations61

US11271218B2Mar 8, 2022

Cathode, lithium air battery including cathode, and method of preparing lithium air battery

SAMSUNG ELECTRONICS CO LTD0 citations60

US10381625B2Aug 13, 2019

Composite membrane, preparation method thereof, anode structure including the composite membrane, and lithium secondary battery including the anode structure

SAMSUNG ELECTRONICS CO LTD1 citations60

US10637114B2Apr 28, 2020

Lithium air battery and method of preparing the same

SAMSUNG ELECTRONICS CO LTD0 citations52

US10505241B2Dec 10, 2019

Metal-air battery

SAMSUNG ELECTRONICS CO LTD0 citations51

US12456751B2Oct 28, 2025

Solid ion conductor compound, solid electrolyte comprising the same, electrochemical cell comprising the same, and method of preparing the same

SAMSUNG ELECTRONICS CO LTD0 citations50

US12074330B2Aug 27, 2024

Conductive array, composite membrane including the conductive array, lithium battery including the composite membrane, and method of manufacturing the conductive array

SAMSUNG ELECTRONICS CO LTD0 citations50

US11639403B2May 2, 2023

Polymer, composite positive active material including the same, and lithium secondary battery including electrode including the positive active material

SAMSUNG ELECTRONICS CO LTD0 citations49

US10326162B2Jun 18, 2019

Composite solid electrolyte comprising silane compound and lithium battery comprising the composite solid electrolyte

SAMSUNG ELECTRONICS CO LTD0 citations41

US10050280B2Aug 14, 2018

Composite electrode for lithium air battery, method of preparing the electrode, and lithium air battery including the electrode

SAMSUNG ELECTRONICS CO LTD0 citations41

US9991553B2Jun 5, 2018

Electrolyte for lithium air battery and lithium air battery including the same

SAMSUNG ELECTRONICS CO LTD0 citations41

CHOI WONSUNG

Patents

Lithium air battery and method of manufacturing the same

Positive electrode having excellent alkali resistance, method of manufacturing the same, and metal-air battery and electrochemical device including the positive electrode

Composite solid electrolyte, electrochemical cell including the same, and method of preparing the composite solid electrolyte

Cathode for metal-air battery, preparing method thereof, and metal-air battery comprising the same

Cathode, lithium-air battery including the cathode, and method of manufacturing the lithium-air battery

Metal-air battery and method of manufacturing the metal-air battery

Cathode, lithium-air battery comprising the same, and method of preparing the cathode

Composite membrane including ion-conductive polymer layer and gas blocking inorganic particles, method of preparing the composite membrane, and lithium air battery including the composite membrane

Composite membrane, and lithium battery including the composite membrane

Lithium air battery and method of preparing the same

Lithium air battery

Positive electrode for metal air battery, metal air battery including the same, and method of preparing the positive electrode for metal air battery

Metal-air battery having cylindrical structure

Metal-air battery

Metal-air battery and method of manufacturing the same

Cathode, metal-air battery including the cathode, and method of manufacturing the cathode

Composite membrane including ion-conductive polymer layer and gas blocking inorganic particles, method of preparing the same, and lithium air battery including the same

Positive electrode for metal air battery, metal air battery including the same, and method of preparing the positive electrode for metal air battery

Metal-air battery having cylindrical structure

Solid ion conductor, solid electrolyte and electrochemical device including the same, and method of preparing the solid ion conductor

Solid ion conductor compound, solid electrolyte including the same, electrochemical cell including the same, and preparation method thereof

Solid ion conductor, solid electrolyte and electrochemical device including the same, and method of preparing solid ion conductor

Solid ion conductor, solid electrolyte and electrochemical cell comprising the same, and method of preparing the solid ion conductor

Solid ion conductor, solid electrolyte including the solid ion conductor, electrochemical device including the solid electrolyte, and method of preparing the solid ion conductor

Cathode, lithium-air battery including cathode and method of manufacturing lithium-air battery

Composite membrane, anode structure including the composite membrane, lithium battery including the anode structure, and method of preparing the composite membrane

Cathode, lithium air battery including cathode, and method of preparing lithium air battery

Composite membrane, preparation method thereof, anode structure including the composite membrane, and lithium secondary battery including the anode structure

Lithium air battery and method of preparing the same

Metal-air battery

Solid ion conductor compound, solid electrolyte comprising the same, electrochemical cell comprising the same, and method of preparing the same

Conductive array, composite membrane including the conductive array, lithium battery including the composite membrane, and method of manufacturing the conductive array

Polymer, composite positive active material including the same, and lithium secondary battery including electrode including the positive active material

Composite solid electrolyte comprising silane compound and lithium battery comprising the composite solid electrolyte

Composite electrode for lithium air battery, method of preparing the electrode, and lithium air battery including the electrode

Electrolyte for lithium air battery and lithium air battery including the same